Male, because they select the gene because xx girl and xy is boy. so he chooses x or y.
all can harm when extreme
Answer: Vernal equinox(about March 21): day and night of equal length, marking the start of spring. Summer solstice (June 20 or 21): longest day of the year, marking the start of summer.
vernal = spring
solstice = summer
A MYSTERIOUS ailment has been devastating the much studied lions of the Serengeti National Park in Tanzania, and scientists said yesterday that it had been identified as canine distemper, a viral disease that causes severe neurological symptoms and death.
<span>I think it would be A.) Anemia, reducing the delivery of oxygen to the brain </span>
